Eufy RoboVac Robot Vacuum Cleaner

User Manual

Table of Contents

Important Safety Instructions

To reduce the risk of injury or damage, carefully read these safety instructions and use them when setting up, operating, and maintaining the robot vacuum.

WARNING SYMBOLS USED

This symbol warns of danger. This symbol warns of potential hazards that may lead to property damage or serious injury or death.

Note

This symbol on the packaging means: Do not dispose of electrical appliances with unsorted municipal waste; use separate collection facilities. Contact your local authority for information on available collection systems. If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and enter the food chain, harming human health. The law stipulates that when replacing old appliances with new ones, the seller must, at a minimum, take back the old appliance free of charge for disposal.

About the RoboVac Robot Vacuum

What's in the Box

RoboVac Robot Vacuum Body

Charging Station

Remote Control (Requires 2 AAA batteries)

Power Adapter

Cleaning Tool

Side Brushes (x4)

Additional High-Efficiency Filter

Additional Sponge Filter

User Manual and Other Documentation

RoboVac Robot Vacuum Structure

Top and Side Panels

Bottom Panel

LED Indicator

Indicator Light Status Status
Orange indicator flashes frequently Charging
Blue indicator is solid Standby / Cleaning / Fully Charged
Orange indicator is solid Low battery level and returning to charging station
Red indicator flashes / is solid + audible alert RoboVac Robot Vacuum has encountered an error. See the "Troubleshooting" section "Error Signal" of this manual.
Turned Off The robot vacuum is turned off. For energy saving, all LED indicators will automatically turn off if the RoboVac robot vacuum is not docked to the charging station and is idle for 1 minute.

Using the RoboVac Robot Vacuum

Before Use - Important Tips

Preparation

  1. Attach the side brushes before use.
  2. Turn on the vacuum cleaner (main power switch in the "ON" position, located on the bottom of the RoboVac robot vacuum).
  3. Remove the Velcro strip near the power switch and the foam blocks near the bumper.
  4. Position the charging station against a wall on a hard, level surface, not on carpet.

Charging the RoboVac Robot Vacuum

The RoboVac robot vacuum is equipped with a rechargeable battery (already installed) that needs to be fully charged before use.

The RoboVac robot vacuum returns to the charging station at the end of a cleaning cycle or when the battery is low.

Method 1: Dock the RoboVac robot vacuum with the charging station by aligning its charging contacts with the station's charging contacts.

Method 2: Press the button on the remote control of the robot vacuum to return the RoboVac robot vacuum to the charging station.

Turn off the power if you do not plan to use the RoboVac robot vacuum for an extended period. To prolong battery life, charge at least once every 6 months.

Starting/Ending a Cleaning Session

  1. Ensure the main power switch on the bottom of the RoboVac robot vacuum is turned ON before use.
  2. Press the button on the RoboVac robot vacuum body or on the remote control to start cleaning in automatic mode.
  3. Press the button on the RoboVac robot vacuum body or on the remote control to end the cleaning session.

Choosing a Cleaning Mode

1. Auto Cleaning

The RoboVac robot vacuum selects the optimal cleaning route, automatically switching between cleaning modes until the entire cleaning is completed. This cleaning mode is used most often.

Press the button on the RoboVac robot vacuum body or on the remote control to start cleaning in automatic mode.

BoostIQ™ Function

When the BoostIQ™ function is activated, the suction power of the RoboVac robot vacuum automatically increases when the device detects that higher power is required for optimal cleaning. The BoostIQ™ function is ideal for cleaning thick carpets and soiled surfaces, reducing overall cleaning time but increasing noise levels. If you are concerned about the noise caused by the BoostIQ™ function, you can disable it.

This function is only activated in "Auto" and "Single Room cleaning" modes.

Press the button multiple times on the remote control in "Auto" or "Single Room cleaning" mode to adjust the suction power.

Designation Suction Power
Standard Standard suction power
BoostIQ Automatic switching between standard and increased suction power (default)
Max Maximum suction power

The next time the RoboVac robot vacuum is turned on in "Auto" and "Single Room cleaning" modes, the previously set suction power level will be activated.

2. Spot Cleaning

In Spot Cleaning mode, the RoboVac robot vacuum intensively cleans a specific area for 2 minutes in a spiral pattern. This mode is convenient for cleaning heavily soiled areas. The RoboVac robot vacuum will finish cleaning after two minutes in this mode.

Press the button on the remote control to activate Spot Cleaning mode.

3. Edge Cleaning

The RoboVac robot vacuum moves slower when it detects a wall and then follows the wall for thorough edge cleaning. In Edge Cleaning mode, the RoboVac robot vacuum operates for 20 minutes, after which it returns to the charging station.

Press the button on the remote control to activate Edge Cleaning mode.

4. Single Room Cleaning

In Single Room cleaning mode, the RoboVac robot vacuum intensively cleans a specific room for 30 minutes. This mode is used when cleaning is required in only one room. You need to limit the movement perimeter of the RoboVac robot vacuum within the room by closing the door.

Press the button on the remote control to activate Single Room cleaning mode.

5. Manual Control

Using the arrow buttons on the remote control, you can manually control the RoboVac robot vacuum to clean a specific area.

Setting Cleaning Time and Schedule

Setting the Time

  1. Before creating a cleaning schedule, ensure the set time matches the local time.
  2. Ensure the main power switch on the bottom of the RoboVac robot vacuum is turned ON.
  3. Press the button on the remote control. The time indicator on the display will start flashing.
  4. Press the buttons to set the time (hours and minutes). Note: check the correct setting for AM/PM.
  5. Press the button or to save the settings. An audible signal confirms that the time has been set.

For successful time setting, the RoboVac robot vacuum must be turned on. After setting the time, an audible signal will sound.

Scheduled Cleaning

The robot vacuum can be programmed to start cleaning at a set time. To cancel a previously scheduled cleaning, press and hold the button for 3 seconds until two audible signals are heard and the icon disappears.

Note: Before programming cleaning, ensure the set time matches the local time; the time setting procedure is described in the previous section "Setting the Time".

  1. Ensure the main power switch on the bottom of the RoboVac robot vacuum is turned ON.
  2. Press the button on the remote control. A flashing icon will appear on the display.
  3. Press the buttons to set the time (hours and minutes). Note: check the correct setting for AM/PM.
  4. Press the button or to save the settings. An audible signal confirms that the schedule has been created.

For successful time setting, the RoboVac robot vacuum must be turned on. After setting the time, an audible signal will sound.

Cleaning and Maintenance

To ensure optimal performance, follow the instructions below and regularly clean and maintain the RoboVac robot vacuum. The frequency of cleaning/replacement of components depends on the intensity of use of the RoboVac robot vacuum.

Recommended Cleaning/Replacement Frequency:

RoboVac Component Cleaning Frequency Replacement Frequency
Dust Collector After each use -
Filters Once a week Every 2 months
Rolling Brush Once a week Every 6-12 months
Side Brushes Once a month Every 3-6 months (or when visibly worn)
Sensors Once a month -
Charging Contacts Once a month -
Caster Wheel Once a month -

Cleaning the Dust Collector and Filters

  1. Press the dust collector button to remove the dust collector.
  2. Open and clean the dust collector.
  3. Remove the pre-filter by pulling the hooks as shown in the figure.
  4. Remove the sponge filter and the high-efficiency filter.
  5. Clean the dust collector and filters with a vacuum cleaner or brush.
  6. Install the filters and pre-filter back in place.
  7. Install the dust collector back in place.

The dust collector, pre-filter, and sponge filter can be washed with water. Be sure to dry them thoroughly before installation. The high-efficiency filter cannot be washed with water, as this may damage it and reduce suction power.

Cleaning the Rolling Brush

  1. Pull the latches to unlock the brush guard, as shown in the figure.
  2. Lift the rolling brush to remove it.
  3. Clean the rolling brush using the special tool or a vacuum cleaner.
  4. Install the rolling brush back in place by first inserting the fixed protruding end, then snapping it into place.
  5. Press down to seat the brush.

Cleaning the Side Brushes

Foreign substances, such as hair, can easily get tangled in the side brushes; dirt can also adhere to the brushes. The brushes require regular cleaning.

  1. Remove the side brushes.
  2. Carefully untangle and pull out any hair or threads caught between the main unit and the side brushes.
  3. Use a cloth dampened with warm water to remove dust from the brushes or gently reshape them.

Use the side brushes only after they are completely dry.

Replacing the Side Brushes

Side brushes may bend or get damaged after a period of use. To replace them, follow the instructions below.

Remove the old side brushes and install new ones in their place.

Cleaning the Sensors and Charging Contacts

To ensure optimal performance, regularly clean the drop sensors and charging contacts.

Remove dust from the drop sensors and charging contacts using a cloth or cleaning brush.

Cleaning the Caster Wheel

Hair or dust particles can easily get tangled/accumulated in the caster wheel. The caster wheel requires regular cleaning.

  1. Remove the caster wheel.
  2. Remove hair and dust particles accumulated around or in the wheel cavity.
  3. Install the wheel back in place, press down until it clicks.

The caster wheel can be cleaned with water. Use the caster wheel only after it is completely dry.

Troubleshooting

Frequently Asked Questions

Problem Solution
RoboVac robot vacuum does not turn on.
  • Check that the main power switch is in the ON position.
  • Check that the battery is fully charged.
Remote control function does not work.
  • Replace the batteries (2 AAA) in the remote control.
  • Check that the RoboVac robot vacuum is within the remote control's range (16 ft/5 m).
  • If the problem persists, turn off the main power switch and turn it back on.
  • Replace the batteries in the remote control.
  • Check that the RoboVac robot vacuum is turned on and fully charged.
  • Check that the RoboVac robot vacuum is not stuck or obstructed.
  • Check the battery charge level.
  • If the problem persists, turn off the main power switch, wait 2 seconds, and turn it back on.
  • Check that the main power switch on the bottom of the RoboVac robot vacuum is turned ON.
  • Check the correct setting of the time, programming time, and time of day (AM/PM).
  • Check that the RoboVac robot vacuum's battery level is not too low to start cleaning.
  • Check for obstructions or blockages in the suction port.
  • Clean the dust collector.
  • Clean the filters with a vacuum cleaner or brush.
  • Check the filter; it may be wet due to water or other liquid spilled on the floor. Dry the filter completely before use.
  • Check if the charging station indicator is lit. If not, contact Eufy customer service for repair or replacement of the charging station or power adapter.
  • Wipe the charging contacts with a dry cloth to clean them of dust.
  • Check if an audible signal is heard when the RoboVac robot vacuum docks with the charging station. If not, contact Eufy customer service for repair or replacement of the charging station.
  • Clear objects within 3 ft / 1 m on the left and right and within 6 ft / 2 m from the front of the charging station.
  • When the RoboVac robot vacuum is near the charging station, it returns to it quickly. However, if the charging station is far away, it will take longer for the unit to return to the station. In this case, wait for the RoboVac robot vacuum to return to the charging station.
  • Clean the charging contacts.
RoboVac robot vacuum suddenly stops working.
  • Check that the RoboVac robot vacuum is not stuck or obstructed.
  • Check the battery charge level.
  • If the problem persists, turn off the main power switch, wait 2 seconds, and turn it back on.
Cannot schedule cleaning.
  • Check that the main power switch on the bottom of the RoboVac robot vacuum is turned ON.
  • Check the correct setting of the time, programming time, and time of day (AM/PM).
  • Check that the RoboVac robot vacuum's battery level is not too low to start cleaning.
Insufficient suction power.
  • Check for obstructions or blockages in the suction port.
  • Clean the dust collector.
  • Clean the filters with a vacuum cleaner or brush.
  • Check the filter; it may be wet due to water or other liquid spilled on the floor. Dry the filter completely before use.
Cannot charge the RoboVac robot vacuum.
  • Check if the charging station indicator is lit. If not, contact Eufy customer service for repair or replacement of the charging station or power adapter.
  • Wipe the charging contacts with a dry cloth to clean them of dust.
  • Check if an audible signal is heard when the RoboVac robot vacuum docks with the charging station. If not, contact Eufy customer service for repair or replacement of the charging station.
RoboVac robot vacuum does not return to the charging station.
  • Clear objects within 3 ft / 1 m on the left and right and within 6 ft / 2 m from the front of the charging station.
  • When the RoboVac robot vacuum is near the charging station, it returns to it quickly. However, if the charging station is far away, it will take longer for the unit to return to the station. In this case, wait for the RoboVac robot vacuum to return to the charging station.
  • Clean the charging contacts.
Rolling brush does not rotate.
  • Clean the rolling brush.
  • Check that the rolling brush and guard are installed correctly.
Maneuvers or RoboVac robot vacuum's movement path differ from normal.
  • Thoroughly clean the charging contacts with a dry cloth.
  • Turn off and then turn on the RoboVac robot vacuum using the main power switch.

Error Signals

When a malfunction occurs, the RoboVac robot vacuum emits a series of short or long audible signals, and the red indicator light is solid or flashing.

Red indicator flashes

Error Signal Cause Solution
Two audible signals The bumper of the RoboVac robot vacuum is stuck. Tap the bumper several times to dislodge any debris that may be trapped underneath.
Three audible signals The drop sensors of the RoboVac robot vacuum are blocked. Clean the drop sensors with a dry cloth.
Four audible signals The RoboVac robot vacuum is stuck on the edge of a step and cannot turn around.
  • Start cleaning from a different location.
  • Use physical barriers to block access to problem areas.
Low suction power of the RoboVac robot vacuum. Charge the RoboVac robot vacuum for at least 5 hours. -

Red indicator is solid

Error Signal Cause Solution
One audible signal The right/left wheel of the RoboVac robot vacuum is blocked. Turn off the RoboVac robot vacuum and remove any hair or debris blocking the left/right wheel.
Two audible signals The side brush of the RoboVac robot vacuum is blocked. Turn off the RoboVac robot vacuum and remove any hair or debris blocking the side brush.
Three audible signals The suction fan of the RoboVac robot vacuum is blocked.
  • Turn off the RoboVac robot vacuum, remove and clean the dust collector.
  • Check the suction port for blockages.
Four audible signals The rolling brush of the RoboVac robot vacuum is blocked. Turn off the RoboVac robot vacuum and remove any hair or debris blocking the rolling brush.

Technical Specifications

Model T2108/T2109/T2110
Input Power 19 V ⎓ 0.6 A
Battery Voltage 14.4 V DC
Power Consumption 25 W
Battery Type 14.4 V DC Lithium-ion 2600 mAh
Dust Collector Capacity 0.6 L
Cleaning Duration Max. 100 min
Charging Duration 300 - 360 min
Input Power 19 V ⎓ 0.6 A
Output Power 19 V ⎓ 0.6 A

Customer Support

Email: support@eufylife.com

Website: www.eufylife.com

USA: +1 (800) 988-7973 Mon-Fri 9:00 AM – 5:00 PM (PT)

UK: +44 (0) 1604 936200 Mon-Fri 6:00 AM – 11:00 AM (GMT)

Germany: +49 (0) 69 9579 7960 Mon-Fri 6:00 AM – 11:00 AM

China: +86 4000550036 Monday-Friday 9:00 AM - 5:30 PM

Japan: +81 0344557823 Monday-Friday 9:00 AM - 5:00 PM

f @EufyOfficial

@EufyOfficial

@EufyOfficial

@EufyOfficial

Anker Innovations Limited

Office 1318-19, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, Hong Kong

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